New: genticsAll contenthive-129948krhive-196917zzanhive-183959hive-185836hive-166405hive-180932steemphotographyhive-150122hive-101145hive-188619hive-183397hive-144064uncommonlabhive-184714hive-145157krsuccesshive-193637bitcoinhive-103599lifehive-193186hive-180301TrendingNewHotLikersasuhuyini (26)in gentics • 3 years agoGenetics and Marriages:Education on blood group types and marriages part 2If the father is rhesus -ve then there is no worries but if he is rhesus +ve then the pregnancy is to be monitored. The mother often receives an injection at 28wks gestation and at birth to avoid…